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Unique constraint on multiple columns
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By using the constraint definition on table creation, you can specify one or multiple constrai...
Filter output in logcat by tagname
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edited Apr 7 '13 at 4:52
abatishchev
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an...
How do you uninstall MySQL from Mac OS X?
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Try running also
sudo rm -rf /var/db/receipts/com.mysql.*
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MySQL show status - active or total connections?
... show status like 'Con%' it shows the number of connections, which is 9972 and constantly growing. Is this an active number of connections or connections made in total?
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Linux how to copy but not overwrite? [closed]
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edited May 26 '16 at 18:56
Neal
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answered Feb 22...
What does the plus sign do in '+new Date'
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that's the + unary operator, it's equivalent to:
function(){ return Number(new Date); }
see...
Generating file to download with Django
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edited Jul 27 '16 at 9:16
Oli
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What does the question mark and the colon (?: ternary operator) mean in objective-c?
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iwasrobbed
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answered Apr 7 '10 at 19:45
Barry WarkBarry ...
Why is processing a sorted array slower than an unsorted array?
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2 Answers
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How do the major C# DI/IoC frameworks compare? [closed]
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While a comprehensive answer to this question takes up hundreds of pages of my book, here's a ...